Yuka Iguchi (井口 裕香, Iguchi Yuka, July 11, 1988) is a Japanese voice actress and singer from Tokyo. She is affiliated with Office Osawa and her record label is Warner Bros. Home Entertainment. Iguchi's major roles include Index in A Certain Magical Index, Tsukihi Araragi in Monogatari, Maria Takayama in Haganai, Tamaki Irie in Majestic Prince, Miku Kohinata in Symphogear, Mea Kurosaki in To Love Ru Darkness, Norie Okazaki in Tamayura, and Hinata Miyake in A Place Further than the Universe.